MFH: r485661
Update to 5.2.27
Changelog: https://github.com/PHPMailer/PHPMailer/releases/tag/v5.2.27
PR: 233420
Reported by: Derek Schrock <dereks@lifeofadishwasher.com>
Security: b036faba-edd8-11e8-b3b7-00e04c1ea73d
Sponsored by: Netzkommune GmbH
Approved by: ports-secteam (riggs)